When environmental stress harms DNA, it can set off a cascade of failures linked to heart conditions, neurodegeneration, and ...

Chirality: like a right hand and a left hand, two molecules can have the same composition, but a different shape and ...

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Sunscreen is personal, and the one you choose to slather on your face is even more so. Here are 11 options to suit different preferences and budgets.

Chemical ecology articles from across Nature Portfolio Chemical ecology is the study integrating chemistry and biology to examine the chemical interactions among organisms and their environment.